Transformer substation monitoring device, method and system

[0032] Embodiment 1 of the present invention provides a substation monitoring device for monitoring the foundation of a substation, see figure 1 The structural block diagram of the substation monitoring device is shown. The substation monitoring device includes: a settlement collector 110 , a horizontal displacement collector 120 , a data processor 130 and a display 140 .

[0033] In order to accurately monitor the settlement and horizontal displacement of the substation foundation, multiple monitoring points are uniformly selected around the substation, or monitoring points are set at important positions. The above-mentioned substation monitoring device can be installed synchronously during the construction of the substation, and can also be arranged after the construction of the substation is completed.

[0034] Among them, at least one monitoring point of the substation is equipped with a pair of settlement collectors 110 and horizontal displacement collectors 120, and the set

[0046] This embodiment provides a substation monitoring method, which corresponds to the substation monitoring device in the first embodiment above, and the substation monitoring has been pre-installed in the substation.

[0047] see image 3 A schematic flow chart of the substation monitoring method shown, the method comprising:

[0048] In step S31, the substation monitoring device collects settlement data and horizontal displacement data of the monitoring points.

[0049] The substation monitoring device collects the settlement data and horizontal displacement data of multiple monitoring points through the settlement collector and the horizontal displacement collector. The above-mentioned horizontal displacement data is displacement data in the north-south direction or displacement data in the east-west direction. The cycle of data collection by the substation monitoring device can be set artificially, such as hourly, daily or weekly, and it can also receive commands from rem

[0055] This embodiment provides a substation monitoring system, including the substation monitoring device provided in Embodiment 1 and a remote terminal, where the remote terminal may be a PC, a server, a mobile phone or other mobile intelligent terminals.

[0056] see Figure 4 The schematic structural diagram of the remote terminal of the substation monitoring system is shown, the remote terminal includes: a receiving module 401 , a computing module 402 , a judging module 403 and an output module 404 .

[0057] Wherein, the receiving module 401 is used to receive the settlement data and the horizontal displacement data collected by the substation monitoring device; the direction of the horizontal displacement data is the north-south direction or the east-west direction. The calculation module 402 is used to calculate the difference between two pairs of settlement data, the direction and distance of the actual horizontal displacement. Among them, the difference is calculated p